fix: add missing event listener for indexing content

Classes/EventListener/IndexContent.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace VV\T3meilisearch\EventListener;
+
+use TYPO3\CMS\Core\Attribute\AsEventListener;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Frontend\Event\AfterCachedPageIsPersistedEvent;
+use VV\T3meilisearch\Domain\Model\Document;
+use VV\T3meilisearch\Service\IndexService;
+
+class IndexContent
+{
+    public function __invoke(AfterCachedPageIsPersistedEvent $event): void
+    {
+        // Only do this when caching is enabled
+        if ($event->isCachingEnabled() === false) {
+            return;
+        }
+
+        $tsfe = $event->getController();
+
+        if ((int) $tsfe->page['no_search'] === 1 || (int) $tsfe->page['no_index'] === 1) {
+            return;
+        }
+
+        $indexService = GeneralUtility::makeInstance(IndexService::class);
+
+        if ($tsfe->content !== '') {
+            $indexService->add(Document::createFromTSFE($tsfe));
+        }
+
+        $indexService->checkForFiles($tsfe);
+    }
+}

Configuration/Services.yaml

@@ -6,3 +6,7 @@ services:
 
   VV\T3meilisearch\:
     resource: '../Classes/*'
+
+  VV\T3meilisearch\EventListener\IndexContent:
+    tags:
+      - name: event.listener